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探讨疏血通对慢性肺心病急性加重期患者红细胞膜黏弹特性的影响。采用微管吸吮技术,定量测定了慢性肺源性心脏病患者体外使用疏血通前后红细胞膜的黏弹特性的变化情况。结果表明:一定浓度疏血通可降低红细胞膜的弹性模量、黏性系数。这为临床上在肺心病的综合治疗中包括改善红细胞变形性的药物或措施提供了实验依据。
To investigate the effect of Shuxuetong on erythrocyte viscoelastic properties of patients with chronic cor pulmonale in acute exacerbation. Microtubule sucking technique was used to quantitatively determine the change of viscoelastic properties of RBC membrane in patients with chronic cor pulmonale in vitro. The results showed that: a certain concentration Shuxuetong can reduce the elastic modulus of erythrocyte membrane, viscosity coefficient. This provides an experimental basis for clinically including comprehensive treatment of pulmonary heart disease drugs or measures to improve the deformability of erythrocytes.